mod_plugin, just for tarzeau

git-svn-id: https://svn.musicpd.org/mpd/trunk@1263 09075e82-0dd4-0310-85a5-a0d7c8717e4f

src/Makefile.am

@@ -3,7 +3,8 @@ SUBDIRS = $(ID3_SUBDIR) $(MAD_SUBDIR) $(MP4FF_SUBDIR)
 
 mpd_inputPlugins = inputPlugins/mp3_plugin.c inputPlugins/ogg_plugin.c \
 	inputPlugins/flac_plugin.c inputPlugins/audiofile_plugin.c \
-	inputPlugins/mp4_plugin.c inputPlugins/aac_plugin.c
+	inputPlugins/mp4_plugin.c inputPlugins/aac_plugin.c \
+	inputPlugins/mod_plugin.c
 
 mpd_headers = buffer2array.h interface.h command.h playlist.h ls.h \
 	song.h list.h directory.h tables.h utils.h path.h \

src/inputPlugin.c

@@ -11,10 +11,13 @@ void loadInputPlugin(InputPlugin * inputPlugin) {
 	if(!inputPlugin) return;
 	if(!inputPlugin->name) return;
 
+	if(inputPlugin->initFunc && inputPlugin->initFunc() < 0) return;
+
 	insertInList(inputPlugin_list, inputPlugin->name, (void *)inputPlugin);
 }
 
 void unloadInputPlugin(InputPlugin * inputPlugin) {
+	if(inputPlugin->finishFunc) inputPlugin->finishFunc();
 	deleteFromList(inputPlugin_list, inputPlugin->name);
 }
 
@@ -73,6 +76,7 @@ extern InputPlugin flacPlugin;
 extern InputPlugin audiofilePlugin;
 extern InputPlugin mp4Plugin;
 extern InputPlugin aacPlugin;
+extern InputPlugin modPlugin;
 
 void initInputPlugins() {
 	inputPlugin_list = makeList(NULL);
@@ -83,7 +87,7 @@ void initInputPlugins() {
 	loadInputPlugin(&flacPlugin);
 	loadInputPlugin(&audiofilePlugin);
 	loadInputPlugin(&mp4Plugin);
-	loadInputPlugin(&aacPlugin);
+	loadInputPlugin(&modPlugin);
 }
 
 void finishInputPlugins() {

src/inputPlugin.h

@@ -10,6 +10,10 @@
 #define INPUT_PLUGIN_STREAM_FILE	0x01
 #define INPUT_PLUGIN_STREAM_URL		0x02
 
+typedef int (* InputPlugin_initFunc) ();
+
+typedef void (* InputPlugin_finishFunc) ();
+
 typedef int (* InputPlugin_streamDecodeFunc) (OutputBuffer *, DecoderControl *,
 		InputStream *);
 
@@ -21,6 +25,8 @@ typedef MpdTag * (* InputPlugin_tagDupFunc) (char * file);
 
 typedef struct _InputPlugin {
 	char * name;
+	InputPlugin_initFunc initFunc;
+	InputPlugin_finishFunc finishFunc;
 	InputPlugin_streamDecodeFunc streamDecodeFunc;
 	InputPlugin_fileDecodeFunc fileDecodeFunc;
 	InputPlugin_tagDupFunc tagDupFunc;

src/inputPlugins/aac_plugin.c

@@ -415,6 +415,8 @@ InputPlugin aacPlugin =
 {
         "aac",
         NULL,
+	NULL,
+	NULL,
         aac_decode,
         aacTagDup,
         INPUT_PLUGIN_STREAM_FILE,
@@ -430,6 +432,8 @@ InputPlugin aacPlugin =
         NULL,
         NULL,
         NULL,
+	NULL,
+	NULL,
         0,
         NULL,
         NULL,

src/inputPlugins/flac_plugin.c

@@ -555,6 +555,8 @@ InputPlugin flacPlugin =
 {
         "flac",
         NULL,
+	NULL,
+	NULL,
         flac_decode,
         flacTagDup,
         INPUT_PLUGIN_STREAM_FILE,
@@ -570,6 +572,8 @@ InputPlugin flacPlugin =
         NULL,
         NULL,
         NULL,
+	NULL,
+	NULL,
         0,
         NULL,
         NULL,

src/inputPlugins/mp3_plugin.c

@@ -634,6 +634,8 @@ char * mp3_mimeTypes[] = {"audio/mpeg", NULL};
 InputPlugin mp3Plugin = 
 {
 	"mp3",
+	NULL,
+	NULL,
 	mp3_decode,
 	NULL,
 	mp3_tagDup,
@@ -649,6 +651,8 @@ InputPlugin mp3Plugin =
 	NULL,
 	NULL,
 	NULL,
+	NULL,
+	NULL,
 	0,
 	NULL,
 	NULL

src/inputPlugins/mp4_plugin.c

@@ -403,6 +403,8 @@ InputPlugin mp4Plugin =
 {
         "mp4",
         NULL,
+	NULL,
+	NULL,
         mp4_decode,
         mp4TagDup,
         INPUT_PLUGIN_STREAM_FILE,
@@ -417,6 +419,8 @@ InputPlugin mp4Plugin =
         NULL,
         NULL,
         NULL,
+	NULL,
+	NULL,
         NULL,
         0,
         NULL,

src/inputPlugins/ogg_plugin.c

@@ -335,6 +335,8 @@ char * oggMimeTypes[] = {"application/ogg", NULL};
 InputPlugin oggPlugin =
 {
         "ogg",
+	NULL,
+	NULL,
         ogg_decode,
         NULL,
         oggTagDup,
@@ -347,6 +349,8 @@ InputPlugin oggPlugin =
 
 InputPlugin oggPlugin = 
 {
+	NULL,
+	NULL,
 	NULL,
         NULL,
         NULL,